246996867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{171169}}^1$

素因数の和:171222

約数の個数: 16

約数和(自身を含む): 364249760

約数和(自身を除く): 117252893

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 171169, 513507, 2225197, 6333253, 6675591, 18999759, 82332289, 246996867]

約数ペア:

[(1, 246996867), (3, 82332289), (13, 18999759), (37, 6675591), (39, 6333253), (111, 2225197), (481, 513507), (1443, 171169)]